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Hebei Fisheries
2024
(2)
7-9
中国对虾与不同鱼类生态混养对比试验
作 者：
武艳丽;石敏;张黎;曹军民
单 位：
关键词：
中国对虾(Penaeus chinensis);套养;红鳍东方鲀(Takifugu rubripes);珍珠龙胆石斑鱼(Epinephelus Lanceolatus ♂ × E.fuscoguttatus♀)
摘 要：
为充分利用海水资源,不断提高养殖经济效益和生态效益,开展中国对虾套养红鳍东方鲀、珍珠龙胆石斑鱼多营养层级综合养殖技术试验,放养中国对虾12万尾/hm2,分别放养规格230 g/尾的红鳍东方鲀490~667尾/hm2、规格25 g/尾的珍珠龙胆石斑鱼851尾/hm2、规格170 g/尾的珍珠龙胆石斑鱼612尾/hm2和800尾/hm2,经过5个月的养殖,中国对虾套养红鳍东方鲀,中国对虾单产达3 040.5 kg/hm2,红鳍东方鲀单产达546.9 kg/hm2;中国对虾套养珍珠龙胆石斑鱼,套养规格170 g/尾珍珠龙胆石斑鱼苗的中国对虾单产达3 474 kg/hm2,苗种规格170 g/尾的龙胆石斑鱼单产308.8 kg/hm2,套养规格25 g/尾珍珠龙胆石斑鱼苗的中国对虾单产达3 562.5kg/hm2,苗种规格25 g/尾的珍珠龙胆石斑鱼单产达180.2 kg/hm2.
译 名：
Comparative experiment on ecological polyculture of Penaeus chinensis with different fish species
关键词：
Penaeus chinensis%polyculture%Takifugu rubripes%Epinephelus Lanceolatus ♂ × E.fuscoguttatus♀
摘 要：
In order to make full use of seawater resources and continuously improve the economic and ecological benefits of aquaculture,the experiment of multi-trophic level comprehensive aquaculture of Penaeus chinensis intercropped with Takif ugu rubripes or the hybrid grouper Epinephelus Lanceo-latus♂ × E.f usco guttatus♀ was carried out.P.chinensis was stocked at 120,000 ind./hm2.T.ru-bripes was stocked at 490~667 ind./hm2 with the size of 230 g/ind.,the hybrid grouper was stocked at 851 ind./hm2 with the size of 25 g/ind.,612 ind./hm2 and 800 ind./h m2 with the size of 170 g/ind.,respectively.After 5 months of culture,in the polyculture of P.chinensis and T.ru-bripes,the yield of P.chinensis and T.rubripes was 3 040.5 kg/hm2 and 546.9 kg/hm2,respectively.In the polyculture of P.chinensis and the hybrid grouper,the yield of P.chinensis and the hybrid grouper was 3 474 kg/hm2 and 308.8 kg/hm2,respectively with the stocking size of the hybrid grouper 170 g/ind.,the yield of P.chinensis and the hybrid grouper was 3 562.5 kg/hm2 and 180.2 kg/hm2,respectively with the stocking size of the hybrid grouper 25 g/ind.
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